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CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified | Sep. 30, 2013 | Sep. 30, 2012
--- | --- | ---
ASSETS |  |  |  |
Utility Plant | $ 2,271,189 |  | $ 1,497,419 |
Less – Accumulated depreciation and amortization | 494,559 |  | 478,120 |
Net Utility Plant | 1,776,630 |  | 1,019,299 |
Non-utility property (net of accumulated depreciation and amortization, 2013, $5,886; 2012, $10,018) | 7,694 |  | 6,039 |
Goodwill | 247,078 |  | 0 |
Other investments | 58,306 |  | 50,775 |
Other Property and Investments | 313,078 |  | 56,814 |
Current Assets: |  |  |  |
Cash and cash equivalents | 52,981 |  | 27,457 |
Accounts receivable: |  |  |  |
Utility | 101,118 |  | 64,027 |
Non-utility | 63,752 |  | 51,042 |
Other | 14,451 |  | 26,478 |
Allowance for doubtful accounts | (8,046) |  | (7,705) |
Inventories: |  |  |  |
Natural gas stored underground | 182,035 |  | 92,729 |
Propane gas | 8,962 |  | 10,200 |
Materials and supplies at average cost | 8,154 |  | 3,543 |
Natural gas receivable | 18,782 |  | 22,377 |
Derivative instrument assets | 3,291 |  | 2,855 |
Unamortized purchased gas adjustments | 17,533 |  | 40,674 |
Prepayments and other | 12,867 |  | 9,339 |
Total Current Assets | 475,880 |  | 343,016 |
Deferred Charges: |  |  |  |
Regulatory assets | 545,947 |  | 456,047 |
Other | 13,851 |  | 5,086 |
Total Deferred Charges | 559,798 |  | 461,133 |
Total Assets | 3,125,386 |  | 1,880,262 |
Capitalization: |  |  |  |
Common stock equity | 1,046,282 |  | 601,611 |
Long-term debt (less current portion) | 912,712 |  | 339,416 |
Total Capitalization | 1,958,994 |  | 941,027 |
Current Liabilities: |  |  |  |
Notes payable | 74,000 |  | 40,100 |
Accounts payable | 140,234 |  | 89,503 |
Advance customer billings | 23,736 |  | 25,146 |
Current portion of long-term debt | 0 |  | 25,000 |
Wages and compensation accrued | 20,807 |  | 13,908 |
Dividends payable | 14,556 |  | 9,831 |
Customer deposits | 15,062 |  | 8,565 |
Interest accrued | 8,335 |  | 8,590 |
Taxes accrued | 32,896 |  | 11,304 |
Deferred income taxes | 1,012 |  | 6,675 |
Other | 22,540 |  | 13,502 |
Total Current Liabilities | 353,178 |  | 252,124 |
Deferred Credits and Other Liabilities: |  |  |  |
Deferred income taxes | 379,114 | [1] | 355,509 | [1]
Unamortized investment tax credits | 2,900 |  | 3,113 |
Pension and postretirement benefit costs | 228,653 |  | 196,558 |
Asset retirement obligations | 74,554 |  | 40,368 |
Regulatory liabilities | 82,560 |  | 56,319 |
Other | 45,433 |  | 35,244 |
Total Deferred Credits and Other Liabilities | 813,214 |  | 687,111 |
Commitments and Contingencies |  |  |  |
Total Capitalization and Liabilities | $ 3,125,386 |  | $ 1,880,262 |
[1] | The Company periodically invests in tax credits. As of September 30, 2013, $7.1 million of state tax credits are included in Other and Net deferred tax liability. $4.7 million of state tax credits were classified as current. $2.4 million of state tax credits were classified as non-current.

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